Task 1684669609

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[10:02:01][182795][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_44.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 1800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_44.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_44_1800000_1_0
------> GPU usage: 1.000000
[10:02:01][182795][INFO ] Starting data processing...
[10:02:01][182795][INFO ] opti: No host transfer for n_steps. Use device global.
[10:02:01][182795][INFO ] opti: No host transfer for mean. Use device global.
[10:02:01][182795][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:02:01][182795][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:02:01][182795][INFO ] opti: power spectrum in fft callback (static link).
[10:02:01][182795][INFO ] opti: __constant__ access is not uniform, bad!
[10:02:01][182795][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:02:01][182795][INFO ] CUDA global memory status (initial GPU state, including context):
[10:02:01][182795][INFO ] No template file. Generating templates.
[10:02:01][182795][INFO ] Template param value T_cons = 50000
[10:02:06][182795][INFO ] Number of generated templates to be used: 50000
[10:02:06][182795][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_44.cpt
[10:02:06][182795][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_44.cpt (No such file or directory).
------> Starting from scratch...
[10:02:06][182795][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_44.binary
[10:02:06][182795][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099500431
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174800.99
------> DEC (J2000): -244640.700001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 234.4 cm^-3 pc
------> Scale factor: 1.55619
[10:02:06][182795][INFO ] Allocating memory for dedispersed compressed time series...
[10:02:06][182795][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:02:06][182795][INFO ] 8-bit allocation done
[10:02:06][182795][INFO ] Foobar
[10:02:06][182795][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_44.binary
[10:02:06][182795][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:02:06][182795][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:02:06][182795][INFO ] FftSize = 12582913
[10:02:06][182795][INFO ] Seed for random number generator is -1040793213.
[10:02:08][182795][INFO ] 8[10:02:08][182795][INFO ] 9[10:02:09][182795][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:02:09][182795][INFO ] Normalization factor 3.97364e-08
[10:02:09][182795][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[10:02:09][182795][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:02:09][182795][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:02:09][182795][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:02:09][182795][INFO ] TimeSeriesLength = 16775895, params->nsamples = 25165824
sum = -1510.23278809, mean= -0.00009002  -0.00009002
[10:02:09][182795][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:03:01][182795][INFO ] Checkpoint committed!
[10:04:01][182795][INFO ] Checkpoint committed!
[10:05:01][182795][INFO ] Checkpoint committed!
[10:06:01][182795][INFO ] Checkpoint committed!
[10:07:01][182795][INFO ] Checkpoint committed!
[10:07:26][182795][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 358.370206 4438.085938 0.6590155 1.5646014 17.543 13.3178  8
------> CAND: 279.913841 3638.338623 0.5201857 2.4364643 18.5542 12.1501  4
------> CAND: 230.647325 3794.294678 0.3920592 1.7592767 16.18 11.8836  8
------> CAND: 115.237116 4210.724121 0.8094242 2.6510866 15.3316 11.8165 16
------> CAND: 394.168974 4273.311523 0.8751810 2.6994882 26.8546 11.6628  1
------> CAND: 172.818565 3666.597412 0.4051041 2.1184719 15.1969 11.6389 16
------> CAND: 297.802326 4176.047363 0.8599206 2.7157876 15.8942 11.5854  8
------> CAND: 423.276300 3703.644531 0.8122721 0.5065591 17.8467 11.5849  4
------> CAND: 431.900048 4472.679199 1.0990126 2.8282125 17.824 11.5667  4
------> CAND:  25.450322 4220.667969 0.8042939 0.9612123 15.822 11.5101  8
------> CAND: 102.695817 3785.800537 0.7300135 0.6361030 14.922 11.2777 16
------> CAND: 200.084154 4010.097900 0.9585564 0.6659685 15.5898 11.2688  8
------> CAND:  86.405390 3783.530029 0.5888346 2.5018549 14.9057 11.2564 16
------> CAND: 460.777708 3686.293457 0.9044358 2.7757275 20.7081 11.2373  2
------> CAND:  91.685622 3781.221191 0.7676585 2.6952918 14.855 11.19 16
------> CAND:  25.450063 4223.548340 0.8039396 0.9567618 15.5113 11.1873  8
------> CAND: 115.246459 3965.793457 0.7279056 2.6351662 14.8469 11.1794 16
------> CAND: 284.253612 4022.799316 0.9829068 2.8144486 20.6006 11.1735  2
------> CAND: 445.068062 4512.960938 0.7672144 1.3292125 17.3042 11.1527  4
------> CAND: 266.945909 3797.358887 0.9960195 0.4883638 20.5523 11.1449  2
------> CAND: 246.743640 3621.520752 0.7553278 0.4789041 17.2774 11.1313  4
------> CAND: 259.055014 3771.478027 0.7814083 2.7058339 17.2663 11.1226  4
------> CAND: 343.819268 4510.588867 1.0587949 0.9905688 15.4234 11.0962  8
------> CAND: 358.384738 4105.862793 0.6984975 0.9788868 17.2034 11.0725  4
------> CAND:  86.355304 4203.705078 0.9981419 2.8126595 14.7512 11.0545 16
------> CAND: 368.813892 3923.565674 0.6960722 2.6034517 15.382 11.0533  8
------> CAND:  79.042596 3656.022217 0.8769743 2.7567508 14.7461 11.0478 16
------> CAND:  86.373211 4268.043457 0.9976267 2.7977955 14.7407 11.0408 16
------> CAND: 158.443574 3801.708252 0.7014565 2.6318448 14.7077 10.9977 16
------> CAND: 115.337546 5076.592773 0.9421172 2.0651186 14.6769 10.9576 16
------> CAND: 141.624526 4673.206055 1.0590088 2.7520840 14.6699 10.9485 16
------> CAND: 172.915621 3920.245117 0.5130453 2.2764499 17.02 10.9268  4
------> CAND: 335.844811 4675.132324 0.8321940 2.4350204 20.1661 10.9156  2
------> CAND: 224.936826 3692.398926 0.8992611 2.7699873 15.233 10.8991  8
------> CAND: 205.391635 3785.800537 0.7300135 0.6361030 15.2235 10.8893  8
------> CAND: 338.774669 4443.139160 0.7291165 2.4215379 15.1879 10.8525  8
------> CAND: 325.231924 4052.652832 0.8390692 0.7829587 15.1855 10.8499  8
------> CAND: 259.265216 3810.241943 0.5634618 2.4521599 16.922 10.8489  4
------> CAND:  86.378141 3620.671875 0.7854598 2.7047567 14.5905 10.845 16
------> CAND:  86.379439 3738.231934 0.6835279 2.6283956 14.5869 10.8404 16
------> CAND:  57.595721 3752.793213 0.6406970 2.5823615 14.586 10.8392 16
------> CAND: 115.252168 4324.186523 0.6867666 2.4202151 14.5824 10.8345 16
------> CAND: 179.185103 4438.085938 0.6590155 1.5646014 14.5705 10.8191 16
------> CAND: 414.005854 4899.281250 1.0059222 2.5586054 16.8806 10.816  4
------> CAND:  14.970305 4732.041504 1.0600597 2.7318528 14.5591 10.8042 16
------> CAND: 230.388854 3686.293457 0.9044358 2.7757275 16.8643 10.8031  4
------> CAND:  86.966968 4630.740234 1.0652530 2.7710648 14.5568 10.8013 16
------> CAND: 264.358862 4378.442383 0.6639737 2.2963877 16.8319 10.7774  4
------> CAND: 208.086118 3759.174805 0.8208668 2.7281177 15.074 10.7348  8
------> CAND: 115.261510 3627.918213 0.6114585 2.5626504 14.5016 10.7296 16
------> CAND: 292.985836 4957.728027 1.1582361 1.2697312 15.056 10.7162  8
------> CAND:  41.206161 3849.303955 0.4465962 1.2297270 14.4908 10.7155 16
------> CAND: 139.530287 4111.096191 0.6915129 1.0034616 14.4876 10.7114 16
------> CAND: 112.416252 4119.416504 0.6845828 1.0143633 14.4875 10.7113 16
------> CAND: 174.642135 3742.261230 0.3813589 1.8278617 15.022 10.6812  8
------> CAND: 110.481352 3809.262207 0.4599473 1.1309743 14.455 10.6692 16
------> CAND:  86.451063 3898.295166 0.4537892 2.0843737 14.9981 10.6565  8
------> CAND: 451.358823 3625.558838 0.6515447 2.6087494 16.6695 10.6486  4
------> CAND:  17.163416 3793.740723 0.3958624 1.4729383 14.4331 10.6407 16
------> CAND: 166.502112 4470.324219 0.9095997 2.6625516 14.4227 10.6273 16
------> CAND: 115.277859 4245.191895 0.6400900 2.3449152 14.4007 10.5988 16
------> CAND: 345.679948 3733.729736 0.7268358 2.6665494 19.6293 10.5973  2
------> CAND:  10.155372 3968.193359 0.4674165 1.9932441 14.3957 10.5923 16
------> CAND: 161.411061 4160.225586 0.5824694 1.2760979 16.5827 10.5798  4
------> CAND: 312.175500 3798.940430 0.8521813 2.7469087 14.9199 10.5759  8
------> CAND: 124.404277 4821.322266 1.1428320 1.1646711 14.381 10.5733 16
------> CAND:  63.592459 5030.131348 1.1617080 2.6907468 14.3717 10.5613 16
------> CAND:  78.168310 4946.654785 0.9309040 1.5955160 14.9055 10.5611  8
------> CAND: 364.821863 3699.042725 0.8577907 0.4766308 14.8971 10.5525  8
------> CAND: 197.084487 4273.311523 0.8751810 2.6994882 16.5288 10.5371  4
------> CAND: 390.200301 4337.758301 0.7600338 2.5457823 14.8766 10.5313  8
------> CAND: 158.222213 4773.940918 1.1396406 1.1278273 14.3477 10.5303 16
------> CAND:  89.020204 4001.487793 0.6504415 2.5281136 14.3407 10.5212 16
------> CAND: 351.800731 4207.225586 0.6849667 1.1043032 14.8632 10.5176  8
------> CAND: 115.819455 3755.138672 0.9446811 0.4763633 14.8622 10.5165  8
------> CAND: 273.660449 4146.216309 0.7370997 0.9684215 16.5004 10.5146  4
------> CAND: 354.791315 3764.143555 0.6467506 0.7037707 24.1996 10.5097  1
------> CAND:  34.723882 3625.187500 0.6574079 2.6141582 14.3268 10.5031 16
------> CAND:  25.449284 4115.446289 0.7605355 0.9095419 14.8483 10.5022  8
------> CAND: 461.214462 4065.139893 0.5836260 2.3453004 24.1738 10.4985  1
------> CAND: 364.930856 4503.465332 0.7707536 1.3227365 14.8441 10.498  8
------> CAND:  85.987839 5274.231445 1.1037966 2.3655584 14.8372 10.4908  8
------> CAND: 259.090048 3711.200195 0.7987002 2.7144394 16.4699 10.4905  4
------> CAND: 358.306626 4699.048340 0.7671319 2.1698201 14.8347 10.4882  8
------> CAND: 461.061352 4197.603027 0.6922845 2.4983306 19.4319 10.4802  2
------> CAND:  83.552087 4029.160889 0.7129028 2.6024551 16.4478 10.4729  4
------> CAND: 115.350262 3691.167236 0.3921813 1.1943145 14.2963 10.4638 16
------> CAND: 333.225066 4256.633789 0.6318851 2.3416543 16.4343 10.4623  4
------> CAND: 122.146029 4618.932129 0.7855597 2.3794873 14.2931 10.4596 16
------> CAND:  65.408504 3897.188965 0.9257665 2.7919776 14.2931 10.4596 16
------> CAND: 269.525949 3637.685059 0.5301936 2.4459071 14.792 10.4443  8
------> CAND: 173.702453 3649.596680 0.4643310 0.8744714 14.7888 10.441  8
------> CAND:  77.537702 3644.153320 0.4837018 0.8054668 14.2748 10.436 16
------> CAND: 344.633088 4739.942383 1.1354414 1.1033325 14.7743 10.4261  8
------> CAND: 297.797914 3637.831543 0.5293554 2.4517484 16.3779 10.4176  4
------> CAND: 172.805070 3770.953857 0.6282232 2.5579319 14.7642 10.4157  8
------> CAND: 193.430079 4549.827148 0.6792946 2.0941961 19.3206 10.4143  2
------> CAND:  86.402535 3634.131836 0.5442273 2.4825687 14.2571 10.4132 16
------> CAND: 345.514900 3666.726318 0.7729352 2.6976881 14.7451 10.3961  8
------> CAND:  72.010936 3779.371338 0.7696831 2.6920190 14.2431 10.3951 16
[10:07:26][182795][INFO ] Statistics: count dirty SumSpec pages 1715 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:07:26][182795][INFO ] Data processing finished successfully!
10:07:26 (182795): called boinc_finish(0)

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